<menu xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      xmlns:tools="http://schemas.android.com/tools"
      tools:context=".MainActivity">


    <item
        android:id="@+id/action_add_node"
        android:icon="@drawable/ic_add_node"
        android:title="@string/lbl_add_node"
        app:showAsAction="always"/>
    <item
        android:id="@+id/action_add_member"
        android:checkable="true"
        android:icon="@drawable/ic_add_member"
        android:title="@string/lbl_add_member"
        app:showAsAction="always"/>
    <item
        android:id="@+id/action_add_support"
        android:icon="@drawable/ic_add_hinge"
        android:title="@string/lbl_add_support"
        app:showAsAction="always">
        <menu>
            <item
                android:id="@+id/action_add_hinge"
                android:icon="@drawable/ic_add_hinge"
                android:title="@string/lbl_add_hinge"/>
            <item
                android:id="@+id/action_add_roller"
                android:icon="@drawable/ic_add_roller"
                android:title="@string/lbl_add_roller"/>
            <item
                android:id="@+id/action_add_roller_horz"
                android:icon="@drawable/ic_add_hroller"
                android:title="@string/lbl_add_roller_horz"/>


            <item
                android:id="@+id/action_remove_support"
                android:icon="@android:drawable/ic_menu_delete"
                android:title="@string/lbl_remove_support"/>
        </menu>
    </item>
    <item
        android:id="@+id/action_add_load"
        android:icon="@drawable/ic_add_load"
        android:title="@string/lbl_add_load"
        app:showAsAction="always"/>


    <item
        android:id="@+id/action_zoom_extents"
        android:orderInCategory="100"
        android:title="Zoom Extents"
        app:showAsAction="never"/>

    <item
        android:id="@+id/action_solve"
        android:orderInCategory="100"
        android:title="Solve"
        app:showAsAction="never"/>

    <item
        android:id="@+id/action_settings"
        android:orderInCategory="100"
        android:title="Settings"
        app:showAsAction="never"/>

    <item
        android:id="@+id/action_about"
        android:orderInCategory="100"
        android:title="About"
        app:showAsAction="never"/>

</menu>
